"Back when it was first introduced there was very little difference in sound when compared to the LP12. It still has the Linn family sound."
That is just not true. The Axis was a fine rival for the Rega P2 and P3 but it inot even in the same ball park as an LP-12, even with the same tonearm on it. I sold these things new, if the customer could afford an LP-12 it was an easy demo to move him from an Axis to an LP-12.